Results 101 to 110 of about 10,498 (214)

Comparative Analysis of Desalination Technologies: Energy Performance and Renewable Energy Integration with Focus on Reverse Osmosis Systems [PDF]

open access: yesE3S Web of Conferences
Faced with the scarcity of freshwater resources, desalination represents a strategic solution to meet the growing water needs. This article presents a comparative analysis of the main desalination technologies: membrane processes (reverse osmosis ...
Loirdighi Fadoua, Assir Abdelhadi
doaj   +1 more source

Characterization of pressure retarded osmosis lab-scale systems [PDF]

open access: yes, 2016
Power generation from salinity gradient is a viable alternative to produce energy from renewable sources. Pressure Retarded Osmosis (PRO) is one of the technologies proposed so far for the exploitation of such energy source.
CIPOLLINA, Andrea   +5 more
core   +1 more source

Heat to H2: Using Waste Heat for Hydrogen Production through Reverse Electrodialysis

open access: yesEnergies, 2019
This work presents an integrated hydrogen production system using reverse electrodialysis (RED) and waste heat, termed Heat to H 2 . The driving potential in RED is a concentration difference over alternating anion and cation exchange membranes ...
Kjersti Wergeland Krakhella   +4 more
doaj   +1 more source

The cost effectiveness of electrodialysis for diverse salinity applications [PDF]

open access: yes, 2014
We provide a thermoeconomic assessment of electrodialysis indicating that the technology is most productive and efficient for the partial desalination of feed streams at the higher end of the brackish range of salinities.
Lienhard, John H.   +2 more
core   +1 more source

A simulation tool for analysis and design of reverse electrodialysis using concentrated brines [PDF]

open access: yes, 2015
Reverse Electrodialysis (SGP-RE or RED) represents a viable technology for the conversion of the Salinity Gradient Power into electric power. A comprehensive model is proposed for the RED process using sea or brackish water and concentrated brine as feed
Bogle, IDL   +4 more
core   +1 more source

Overlimiting Current and Shock Electrodialysis in Porous Media

open access: yes, 2013
Most electrochemical processes, such as electrodialysis, are limited by diffusion, but in porous media, surface conduction and electro-osmotic flow also contribute to ionic fluxes.
Bazant, Martin Z.   +6 more
core   +1 more source

A new reverse electrodialysis design strategy which significantly reduces the levelized cost of electricity [PDF]

open access: yes, 2015
We develop a framework for choosing the optimal load resistance, feed velocity and residence time for a reverse electrodialysis stack based on minimizing the levelized cost of electricity.
Lienhard, John H.   +2 more
core   +1 more source

Cozymase. A study of purification methods [PDF]

open access: yes, 1927
Cozymase is one of the essential components of the complex enzyme mixture which effects alcoholic fermentation in the absence of living cells. The separation of the mixture into zymase and cozymase was first accomplished by Harden and Young [1] by means ...
Raymond, Albert L.   +1 more
core  

Bioelectrochemical treatment of contaminated groundwater [PDF]

open access: yes, 2013
To remove these pollutants from groundwater, different technologies can be used. Currently, the Environmental Protection Agency (EPA) considers ion exchange, reverse osmosis and reverse electrodialysis to be effective methods for the decrease of their ...
Coma, Marta, Puig, Sebastià
core   +4 more sources

Engineering Electrode Rinse Solution Fluidics for Carbon-Based Reverse Electrodialysis Devices. [PDF]

open access: yesACS Appl Mater Interfaces, 2023
Platek-Mielczarek A   +6 more
europepmc   +1 more source

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